1. Does the Earth go round the Sun?
2. Why does the Earth go round the Sun?
3. What goes round the Sun?
4. Does the Earth go round the Sun or the Sun round the Earth?
5. The Earth goes round the Sun, doesn't it?
1. Does the Earth go round the Sun?
2. Why does the Earth go round the Sun?
3. What goes round the Sun?
4. Does the Earth go round the Sun or the Sun round the Earth?
5. The Earth goes round the Sun, doesn't it?